Mixed Seed Upside-Down Cake Recipe | Saveur

Ingredients

• 3 Tbsp. unsalted butter, plus more for greasing
• ½ cup dark brown sugar
• 1 Tbsp. fresh orange juice
• 1 tsp. finely grated orange zest
• ¼ tsp. kosher salt
• 3 Tbsp. pumpkin seeds, hulled
• 3 Tbsp. sunflower seeds, hulled
• 1 Tbsp. poppy seeds
• 2 tsp. fennel seeds
• 1½ cups all-purpose flour
• 2 tsp. baking powder
• ½ tsp. kosher salt
• 1⅓ cups sugar
• 1 cup plain whole-milk yogurt
• 2 Tbsp. fresh orange juice
• ½ tsp. vanilla extract
• 3 extra-large eggs
• ½ cup extra-virgin olive oil
• 3 Tbsp. poppy seeds